Questions tagged [usrp]
USRPs are a set of devices that are software-defined radio frontends
46 questions
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<GNURadio,SDR> Newbie to SDR. Plz help me
I am currently using the USRP b200 mini to copy what is shown on the site below. https://kb.ettus.com/Transmitting_DVB-S2_with_GNU_Radio_and_an_USRP_B210 However, I found an issue where the usrp_sink ...
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How USRP B210/B200 works with external or internal clock?
I am working on wireless research on LTE 4G and trying to understand its sniffing packets. I came across LTESniffer. The requirement says Currently, LTESniffer only supports 2 USRP B-series (B200/B210)...
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How does Ettus X310 sampling rate work?
Today I am reading the specification of X310 and I have come across several questions regarding how it samples from the RF signal at RX Antenna down to the baseband IQ samples. So, an USRP device has ...
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Issues Receiving Signal with USRP B210 in MATLAB vs Simulink
I am new to signal processing and appreciate your understanding as I seek assistance. I am trying to receive a signal generated by a signal generator using the USRP B210, and I am working with both ...
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GNU Radio can't find my USRPB205
I connected my USRPB205mini-i and tried running the following flowchart but I keep getting, RuntimeError: LookupError: KeyError: No devices found for ----- Empty Device Address Here's the rest <...
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USRP X310 not receiving anything but noise
I have been trying to receive different types of signals using a USRP X310 but all I can receive is noise. I tried different types of antennas and designed many different kinds of blocks but I get ...
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USRP N210 Connection Issues on Ubuntu 22.04 VirtualBox VM
I am running into consistent connection issues when trying to run a USRP N210 on a VirtualBox Ubuntu 22.04 VM. I built uhd from source on the ettus page, configured a static IP address in Ubuntu, ...
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Is there any way to fix USRP that doesn't connect?
I am new to SDR. But I have an USRP X310. Installed UHD and GNU Radio from source on Ubuntu 20.04. Connected to the USRP with SFP+ through the port 1 and powered the USRP. But the LED of the ethernet ...
